Registry data as of Aug 27, 2026

Elizabeth Nguyen, O.D.

Optometrist · San Antonio, TX

Elizabeth Nguyen, O.D. is an optometrist with a practice address in San Antonio, Texas, and NPI 1699817635, issued on Feb 13, 2007. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1699817635
Name
Elizabeth Nguyen
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
8202 N Loop 1604 W, San Antonio, TX 78249
Phone
(210) 691-4733
Enumerated
Feb 13, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8202 N Loop 1604 W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kyle Ash, DMDDentist1568578011
  2. Sheila Hernandez, DMDPediatric Dentistry1255458493
  3. Amelia Mellett Keith, DVMVeterinarian1801141718
  4. Marica Montgomery, DVMVeterinarian1700212933
  5. Jeremiah MoorerVeterinarian1578962643

Verify Elizabeth Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

78% fewer Medicare Part D claims than the average optometrist in 2024

62 Medicare Part D claims for 16 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D.

  1. Elizabeth Nguyen62
  2. Specialty average279

Most prescribed

  1. Sertraline Hcl11 claims
  2. Trazodone Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $601.95

7 payments, mostly food and beverage; the largest payer was CooperVision Inc.. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Nguyen$601.95
  2. Specialty average$749.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Eye-Deal Vision, P.A.San Antonio, TX

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

373 optometrist records list a San Antonio practice address

They are 373 of the 37,749 NPPES records with a San Antonio practice address, and 4,878 optometrist records in Texas.

Other optometrist records in Texas

  1. Matthew Aaker, O.D.Universal City, TX1518394410
  2. Brad Aaron, O.D.New Boston, TX1073588810
  3. Michelle Aaron, O.D.San Antonio, TX1306916291
  4. Gary Abbott, ODRandolph Afb, TX1194880385
  5. Fortuna Abebe, ODHouston, TX1073185278
  6. Larry Abernathy, O. D.Abilene, TX1861539363
  7. Rayan Abilmouna, O.D.Houston, TX1275971145
  8. Omar Aborahma, ODCarrollton, TX1376479311
  9. Aby Abraham, O.D.Quinlan, TX1770776338
  10. Erin Abraham, ODDallas, TX1598440505

Common questions

What is Elizabeth Nguyen, O.D.'s NPI number?

Elizabeth Nguyen, O.D.'s National Provider Identifier (NPI) is 1699817635, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Nguyen, O.D. located?

The NPPES record lists a practice address at 8202 N Loop 1604 W, San Antonio, TX, 78249. Phone: (210) 691-4733. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Nguyen, O.D.'s license?

Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Nguyen, O.D. prescribe under Medicare Part D?

In 2024, Elizabeth Nguyen, O.D. had 62 Medicare Part D claims for 16 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.